Class information for:
Level 1: GE2SB2TE5//PHASE CHANGE MEMORY PCM//PHASE CHANGE MEMORY

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
1211 2689 22.1 68%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1415 7520 GE2SB2TE5//PHASE CHANGE MEMORY PCM//OPTICAL DISK

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 GE2SB2TE5 Author keyword 163 80% 4% 101
2 PHASE CHANGE MEMORY PCM Author keyword 117 77% 3% 80
3 PHASE CHANGE MEMORY Author keyword 108 49% 6% 161
4 PHASE CHANGE MEMORIES Author keyword 104 84% 2% 57
5 GE SB TE Author keyword 71 84% 1% 38
6 PHASE CHANGE RANDOM ACCESS MEMORY Author keyword 44 88% 1% 21
7 ANTIMONY COMPOUNDS Author keyword 42 54% 2% 54
8 IBM MACRONIX PCRAM JOINT PROJECT Address 41 100% 1% 15
9 STATE FUNCT MAT INFORMAT Address 31 14% 7% 201
10 SHANGHAI MICROSYST INFORMAT TECHNOL Address 30 10% 10% 268

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 GE2SB2TE5 163 80% 4% 101 Search GE2SB2TE5 Search GE2SB2TE5
2 PHASE CHANGE MEMORY PCM 117 77% 3% 80 Search PHASE+CHANGE+MEMORY+PCM Search PHASE+CHANGE+MEMORY+PCM
3 PHASE CHANGE MEMORY 108 49% 6% 161 Search PHASE+CHANGE+MEMORY Search PHASE+CHANGE+MEMORY
4 PHASE CHANGE MEMORIES 104 84% 2% 57 Search PHASE+CHANGE+MEMORIES Search PHASE+CHANGE+MEMORIES
5 GE SB TE 71 84% 1% 38 Search GE+SB+TE Search GE+SB+TE
6 PHASE CHANGE RANDOM ACCESS MEMORY 44 88% 1% 21 Search PHASE+CHANGE+RANDOM+ACCESS+MEMORY Search PHASE+CHANGE+RANDOM+ACCESS+MEMORY
7 ANTIMONY COMPOUNDS 42 54% 2% 54 Search ANTIMONY+COMPOUNDS Search ANTIMONY+COMPOUNDS
8 PHASE CHANGE MATERIALS 29 12% 9% 230 Search PHASE+CHANGE+MATERIALS Search PHASE+CHANGE+MATERIALS
9 GERMANIUM COMPOUNDS 27 34% 2% 65 Search GERMANIUM+COMPOUNDS Search GERMANIUM+COMPOUNDS
10 GE2SB2TE5 GST 25 73% 1% 19 Search GE2SB2TE5+GST Search GE2SB2TE5+GST

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 GE2SB2TE5 470 84% 10% 260
2 GE2SB2TE5 FILMS 234 84% 5% 127
3 CHANGE MEMORY 193 83% 4% 110
4 CHANGE MEMORIES 65 90% 1% 28
5 CHANGE MEDIA 58 88% 1% 28
6 GETE 56 52% 3% 77
7 RANDOM ACCESS MEMORY 52 29% 6% 154
8 LASER INDUCED CRYSTALLIZATION 52 58% 2% 59
9 NONVOLATILE 46 43% 3% 82
10 GESBTE 45 94% 1% 16

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Phase-change materials for rewriteable data storage 2007 857 48 79%
Impact of vacancy ordering on thermal transport in crystalline phase-change materials 2015 4 54 54%
Phase change memory technology 2010 198 132 84%
Phase Change Materials and Their Application to Nonvolatile Memories 2010 176 113 73%
Design Rules for Phase-Change Materials in Data Storage Applications 2011 98 191 80%
Phase Change Materials: Challenges on the Path to a Universal Storage Device 2012 30 68 84%
Phase Change Materials 2009 64 62 82%
Threshold switching and phase transition numerical models for phase change memory simulations 2008 81 44 89%
Reversible switching in phase-change materials 2008 64 49 84%
The Science and Technology of Phase Change Materials 2012 11 39 87%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 IBM MACRONIX PCRAM JOINT PROJECT 41 100% 0.6% 15
2 STATE FUNCT MAT INFORMAT 31 14% 7.5% 201
3 SHANGHAI MICROSYST INFORMAT TECHNOL 30 10% 10% 268
4 SHANGHAI NANOFABRICAT TECHNOL MEMORY 24 91% 0.4% 10
5 STATE FUNCT MAT INFORMAT NANOTECHNOL LA 21 90% 0.3% 9
6 PHYS IA 1 18 49% 1.0% 27
7 FUNCT SEMICOND FILM ENGN TECHNOL 14 57% 0.6% 16
8 SEMICOND MAT DEVICES 13 36% 1.0% 28
9 MAT SCI ANAL TECHNOL 11 67% 0.4% 10
10 MACRONIX EMERGING CENT 11 78% 0.3% 7

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000122753 SUPER RENS//SUPER RESOLUTION NEAR FIELD STRUCTURE//MASTERING
2 0.0000090680 AZO AZOMETHINE//AZODERIVATIVES OF BETA DIKETONES//ARYLHYDRAZONES OF BETA DIKETONES
3 0.0000073291 CHALCOGENIDE GLASSES//GLASS CRYSTAL TRANSFORMATION//CHALCOGENIDES
4 0.0000059416 JOSEPHSON HARMONIC GENERATION//OPEN DIELECTRIC RESONATOR//PERFLUORINATED MATERIALS
5 0.0000042883 OPT MEMORY ENGN//LAND GROOVE RECORDING//DIGITAL VERSATILE DISC
6 0.0000042402 CHARLES GERHARDT ICG//CNRS URA 176//STRUCTURE OF DISORDERED ALLOYS
7 0.0000042260 OPTICAL INFORMATION SYSTEMS//MINI-MICRO SYSTEMS//OPTODEVICE
8 0.0000033179 LPCA//GESE2//GCR
9 0.0000030366 PHOTOEXPANSION//AMORPHOUS CHALCOGENIDES//CHALCOGENIDE GLASSES
10 0.0000029375 CRYSTALS OF TETRADYMITE STRUCTURE//HALL AND SEEBECK COEFFICIENTS//BISMUTH TELLURIDE BASED FILMS